大家好！……说来话长用美语怎么说？ Long story 说来话长 Hey, what's wrong? 嘿，怎么了？ Nothing. It's a long story. 没什么。说来话长。 It's cool. I'm not busy. What happened? 没事。我不忙。发生什么了？ It's a really long story. I'm kind of upset about it. 真是说来话长。我有点不开心。 Too complicated 太复杂了